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JPH01169772U - - Google Patents

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Publication number
JPH01169772U
JPH01169772U JP6635288U JP6635288U JPH01169772U JP H01169772 U JPH01169772 U JP H01169772U JP 6635288 U JP6635288 U JP 6635288U JP 6635288 U JP6635288 U JP 6635288U JP H01169772 U JPH01169772 U JP H01169772U
Authority
JP
Japan
Prior art keywords
pipe
heat exchanger
pressure
compressor
expansion valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6635288U
Other languages
Japanese (ja)
Other versions
JPH0544675Y2 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988066352U priority Critical patent/JPH0544675Y2/ja
Publication of JPH01169772U publication Critical patent/JPH01169772U/ja
Application granted granted Critical
Publication of JPH0544675Y2 publication Critical patent/JPH0544675Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の例に係る冷凍回路図、第２図
は本考案の実施例に係る運転状態を説明するモリ
エル線図である。 １……圧縮機、２……凝縮器、３……膨張弁、
４……蒸発器、８……熱交換器、９……配管、１
０……減圧器。 FIG. 1 is a refrigeration circuit diagram according to an example of the present invention, and FIG. 2 is a Mollier diagram illustrating an operating state according to an example of the present invention. 1... Compressor, 2... Condenser, 3... Expansion valve,
4... Evaporator, 8... Heat exchanger, 9... Piping, 1
0... pressure reducer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧縮機１、凝縮器２、膨張弁３及び蒸発器４を
備えてなる冷凍機において、熱交換器８をその一
方の流通路が膨張弁３直前の液管の一部となるよ
うに配設する一方、前記熱交換器８直前の液管と
圧縮機１に至る吸入管との間を接続する配管９を
設けて、この配管９中に、高圧冷媒液を吸入圧力
まで減圧させる減圧器１０と前記熱交換器８の他
方の流通路とを直列に介設せしめたことを特徴と
する冷凍装置。 In a refrigerator comprising a compressor 1, a condenser 2, an expansion valve 3, and an evaporator 4, a heat exchanger 8 is arranged such that one of its flow passages becomes a part of a liquid pipe immediately before the expansion valve 3. On the other hand, a pipe 9 connecting the liquid pipe immediately before the heat exchanger 8 and the suction pipe leading to the compressor 1 is provided, and a pressure reducer 10 is provided in the pipe 9 to reduce the pressure of the high-pressure refrigerant liquid to the suction pressure. and the other flow path of the heat exchanger 8 are interposed in series.
JP1988066352U 1988-05-19 1988-05-19 Expired - Lifetime JPH0544675Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988066352U JPH0544675Y2 (en) 1988-05-19 1988-05-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988066352U JPH0544675Y2 (en) 1988-05-19 1988-05-19

Publications (2)

Publication Number Publication Date
JPH01169772U true JPH01169772U (en) 1989-11-30
JPH0544675Y2 JPH0544675Y2 (en) 1993-11-12

Family

ID=31291759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988066352U Expired - Lifetime JPH0544675Y2 (en) 1988-05-19 1988-05-19

Country Status (1)

Country Link
JP (1) JPH0544675Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1054616A (en) * 1996-08-14 1998-02-24 Daikin Ind Ltd Air conditioner
JP2001355924A (en) * 2001-06-25 2001-12-26 Daikin Ind Ltd Air conditioner
JP2003130492A (en) * 2001-10-18 2003-05-08 Hitachi Ltd Air conditioner
JP2011080632A (en) * 2009-10-05 2011-04-21 Panasonic Corp Refrigerating cycle device and warm water heating device
JP2011080634A (en) * 2009-10-05 2011-04-21 Panasonic Corp Refrigerating cycle device and hot-water heating device
JP2011080633A (en) * 2009-10-05 2011-04-21 Panasonic Corp Refrigerating cycle device and hot-water heating device
JP2012154574A (en) * 2011-01-27 2012-08-16 Panasonic Corp Refrigeration cycle apparatus and hydronic heater using the refrigeration cycle apparatus
JP2014132217A (en) * 2014-04-17 2014-07-17 Topre Corp Refrigeration device using triple tube heat exchanger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626780A (en) * 1979-08-04 1981-03-14 Matsushita Electric Works Ltd Lightweight inorganic board

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626780A (en) * 1979-08-04 1981-03-14 Matsushita Electric Works Ltd Lightweight inorganic board

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1054616A (en) * 1996-08-14 1998-02-24 Daikin Ind Ltd Air conditioner
JP2001355924A (en) * 2001-06-25 2001-12-26 Daikin Ind Ltd Air conditioner
JP2003130492A (en) * 2001-10-18 2003-05-08 Hitachi Ltd Air conditioner
JP2011080632A (en) * 2009-10-05 2011-04-21 Panasonic Corp Refrigerating cycle device and warm water heating device
JP2011080634A (en) * 2009-10-05 2011-04-21 Panasonic Corp Refrigerating cycle device and hot-water heating device
JP2011080633A (en) * 2009-10-05 2011-04-21 Panasonic Corp Refrigerating cycle device and hot-water heating device
JP2012154574A (en) * 2011-01-27 2012-08-16 Panasonic Corp Refrigeration cycle apparatus and hydronic heater using the refrigeration cycle apparatus
JP2014132217A (en) * 2014-04-17 2014-07-17 Topre Corp Refrigeration device using triple tube heat exchanger

Also Published As

Publication number Publication date
JPH0544675Y2 (en) 1993-11-12

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